A PostgreSQL graph-database-alike library with microsharding and row-level security
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Updated
Jun 23, 2026 - TypeScript
A PostgreSQL graph-database-alike library with microsharding and row-level security
Monitors Vitess shard health and alerts when live topology drifts from a declared desired topology. Validates that shard key ranges tile the key space, tracks replication lag, throttler state, scatter-query ratio and reparent flapping. Ships a self-contained web dashboard, a Prometheus /metrics endpoint, and a CI-friendly CLI.
Containerized mongodb replication lag testbed
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